Thanks D, You Made Me Win A Coding Challenge

[bauss]

Never won a coding challenge before, especially not a bad code 
challenge.

If you wanna see how to win a bad coding challenge and how not to 
write D code see:
https://old.reddit.com/r/badcode/comments/aftpcf/bad_code_coding_challenge_2_primes_between_x_and_y/ee41he6/

I love D for being so easy that you can literally use it as a 
scripting language and wrap up some code in a few mins that just 
works.